CN101481771A - 一种球化珠光体及其生产方法 - Google Patents
一种球化珠光体及其生产方法 Download PDFInfo
- Publication number
- CN101481771A CN101481771A CNA2008102350432A CN200810235043A CN101481771A CN 101481771 A CN101481771 A CN 101481771A CN A2008102350432 A CNA2008102350432 A CN A2008102350432A CN 200810235043 A CN200810235043 A CN 200810235043A CN 101481771 A CN101481771 A CN 101481771A
- Authority
- CN
- China
- Prior art keywords
- iron
- nucleating agent
- nodularization
- production method
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229910001562 pearlite Inorganic materials 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims abstract description 19
- 229910000616 Ferromanganese Inorganic materials 0.000 claims abstract description 12
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 12
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 12
- 229910000805 Pig iron Inorganic materials 0.000 claims abstract description 11
- 239000002253 acid Substances 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims abstract description 5
- 239000002667 nucleating agent Substances 0.000 claims description 18
- 229910052749 magnesium Inorganic materials 0.000 claims description 14
- 239000011777 magnesium Substances 0.000 claims description 14
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 11
- 239000010451 perlite Substances 0.000 claims description 11
- 235000019362 perlite Nutrition 0.000 claims description 11
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 229910052702 rhenium Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 20
- 239000010439 graphite Substances 0.000 abstract description 15
- 229910002804 graphite Inorganic materials 0.000 abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 14
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 229910000640 Fe alloy Inorganic materials 0.000 abstract description 2
- 238000003723 Smelting Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 abstract description 2
- 239000002054 inoculum Substances 0.000 abstract 2
- APGROBRHKCQTIA-UHFFFAOYSA-N [Mg].[Si].[Fe] Chemical compound [Mg].[Si].[Fe] APGROBRHKCQTIA-UHFFFAOYSA-N 0.000 abstract 1
- 238000010310 metallurgical process Methods 0.000 abstract 1
- 239000012768 molten material Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011081 inoculation Methods 0.000 description 3
- MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical compound [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008102350432A CN101481771B (zh) | 2008-11-06 | 2008-11-06 | 一种球化珠光体的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102350432A CN101481771B (zh) | 2008-11-06 | 2008-11-06 | 一种球化珠光体的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101481771A true CN101481771A (zh) | 2009-07-15 |
CN101481771B CN101481771B (zh) | 2011-03-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008102350432A Expired - Fee Related CN101481771B (zh) | 2008-11-06 | 2008-11-06 | 一种球化珠光体的生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101481771B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102269756A (zh) * | 2011-08-01 | 2011-12-07 | 嘉兴市特种设备检测院 | 一种12Cr1MoV钢珠光体球化等级的现场检测方法 |
CN102400033A (zh) * | 2011-12-08 | 2012-04-04 | 山东省源通机械股份有限公司 | 用于防爆电机铸件生产的合金铸铁材料 |
CN102994684A (zh) * | 2012-11-28 | 2013-03-27 | 天津市宁河县鑫发工贸有限公司 | 废钢球墨铸铁配制方法 |
CN103014482A (zh) * | 2012-12-28 | 2013-04-03 | 山东省源通机械股份有限公司 | 耐热耐腐蚀的奥氏体球墨铸铁生产的金属材料及制法 |
CN103088263A (zh) * | 2011-11-08 | 2013-05-08 | 烟台胜地汽车零部件制造有限公司 | 一种刹车盘及其制备方法 |
CN106676242A (zh) * | 2016-12-16 | 2017-05-17 | 广西大学 | 一种铸铁座标镗床床身的热处理方法 |
CN107245640A (zh) * | 2017-06-15 | 2017-10-13 | 甘肃酒钢集团西部重工股份有限公司 | 一种风电用锥形主轴及其制备方法和浇注系统 |
CN107619987A (zh) * | 2017-08-01 | 2018-01-23 | 六安市龙兴汽车零部件有限公司 | 一种全废钢生产铸铁工艺 |
CN109837454A (zh) * | 2019-04-08 | 2019-06-04 | 河北恒工机械装备科技有限公司 | 一种大断面高强度高韧性球墨铸铁型材及其制备方法 |
CN110983171A (zh) * | 2019-12-20 | 2020-04-10 | 十堰市泰祥实业股份有限公司 | 铁型覆砂生产铸态高强度全铁素体球墨铸铁差速器壳的方法 |
-
2008
- 2008-11-06 CN CN2008102350432A patent/CN101481771B/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102269756B (zh) * | 2011-08-01 | 2014-03-12 | 嘉兴市特种设备检测院 | 一种12Cr1MoV钢珠光体球化等级的现场检测方法 |
CN102269756A (zh) * | 2011-08-01 | 2011-12-07 | 嘉兴市特种设备检测院 | 一种12Cr1MoV钢珠光体球化等级的现场检测方法 |
CN103088263A (zh) * | 2011-11-08 | 2013-05-08 | 烟台胜地汽车零部件制造有限公司 | 一种刹车盘及其制备方法 |
CN102400033A (zh) * | 2011-12-08 | 2012-04-04 | 山东省源通机械股份有限公司 | 用于防爆电机铸件生产的合金铸铁材料 |
CN102400033B (zh) * | 2011-12-08 | 2013-12-11 | 山东省源通机械股份有限公司 | 用于防爆电机铸件生产的合金铸铁材料 |
CN102994684A (zh) * | 2012-11-28 | 2013-03-27 | 天津市宁河县鑫发工贸有限公司 | 废钢球墨铸铁配制方法 |
CN103014482A (zh) * | 2012-12-28 | 2013-04-03 | 山东省源通机械股份有限公司 | 耐热耐腐蚀的奥氏体球墨铸铁生产的金属材料及制法 |
CN106676242A (zh) * | 2016-12-16 | 2017-05-17 | 广西大学 | 一种铸铁座标镗床床身的热处理方法 |
CN107245640A (zh) * | 2017-06-15 | 2017-10-13 | 甘肃酒钢集团西部重工股份有限公司 | 一种风电用锥形主轴及其制备方法和浇注系统 |
CN107619987A (zh) * | 2017-08-01 | 2018-01-23 | 六安市龙兴汽车零部件有限公司 | 一种全废钢生产铸铁工艺 |
CN109837454A (zh) * | 2019-04-08 | 2019-06-04 | 河北恒工机械装备科技有限公司 | 一种大断面高强度高韧性球墨铸铁型材及其制备方法 |
CN110983171A (zh) * | 2019-12-20 | 2020-04-10 | 十堰市泰祥实业股份有限公司 | 铁型覆砂生产铸态高强度全铁素体球墨铸铁差速器壳的方法 |
CN110983171B (zh) * | 2019-12-20 | 2022-04-22 | 十堰市泰祥实业股份有限公司 | 铁型覆砂生产铸态高强度全铁素体球墨铸铁差速器壳的方法 |
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Publication number | Publication date |
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CN101481771B (zh) | 2011-03-23 |
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C14 | Grant of patent or utility model | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou Jinshuo Spheroidal Graphite Cast Iron Co. Ltd. Assignor: Xu Hongliang Contract record no.: 2011320001066 Denomination of invention: Spheroidizing pearlite production method Granted publication date: 20110323 License type: Exclusive License Open date: 20090715 Record date: 20110728 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20151106 |
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